Detailed Product Description

MODEL HVS-1000A DIGITAL DISPLAY MICROHARDNESS TESTER

Feature & Use:

• Automatic turret shifting between penetrator and objective lens, RS232 data interface, built-in printer

• Hardness conversion between different hardness scales

• Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384

     It can be used to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is also suitable to determine the Vickers hardness of micro and super thin parts.

Specifications

   Measuring range: 5-3000HV

   Test force: 0.09807, 0.2452, 0.4904, 0.9807, 1.961, 2.942, 4.904, 9.807N

                   (10, 25, 50, 100, 200, 300, 500, 1000gf)

   Hardness scale: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1

   Magnifications of the measuring system: 400X (measuring), 

                                                              100X (observing)

   Min. scale value of the optical micrometer: 0.01μm

   Measuring range: 200μm

   Max. height of test piece: 75mm

   Depth of throat: 110mm

   Power supply: 220V AC or 110V AC, 50 or 60Hz

   Dimensions: 470 x 320 x 500mm

   Weight: approx. 40kg

Standard accessories

   Coordinate anvil: 1 pc. (Table size: 100 x 100mm, travel: 25 x 25mm,

                                     grade division of micrometer head: 0.01mm)

   Thin shaft anvil (Ø 0.3- Ø 5mm): 1 pc.

   Thin plate anvil: 1 pc.

   Flat nose pliers: 1 pc.

   Large V-notch anvil: 1 pc.

   Small V-notch anvil: 1 pc.

   Diamond pyramid penetrator: 1 pc.

   Micro-Vickers standardized block: 2 pcs.

Optional accessories

   Knoop penetrator

   CCD camera and image processing system